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PB ZMAX Galvanized Non-Standoff Post Base for 6x6 Nominal Lumber

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Product Overview

Post and column bases secure the bottom of posts or columns to concrete and are perfect for decks or patio covers. Models are available for attaching to existing hardened concrete, wet concrete, as well as wood. The PB series provides a connection between a post (or column) for decks, patio covers and other top-supported structures.
  • Embeds in wet concrete after pour and is made to install flush with the concrete surface
  • Embossment in the seat of the base gives increased strength
  • Stress relief holes under the base resist tearing during loading
  • Nominal post size: 6x6
  • Made from 12-gauge steel
  • ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications
  • Install with 16d common nails or 1/2 in. Dia bolts
  • Shop all Simpson Strong-Tie here.

Additional Resources

From the Manufacturer



Nominal Post Size (in.)6x6Product Depth (in.)8.63 in
Product Height (in.)5.25 inProduct Width (in.)5.5 in


Base TypeStandoff Post BaseConnector FinishG185 Galvanized
Fasteners IncludedFasteners Not IncludedFeaturesNo Additional Features
Material Connector CompatibilityWood to ConcreteNumber of Pieces1
Package Quantity1Product Weight (lb.)2.19 lb

Warranty / Certifications

Manufacturer WarrantyLimited Warranty

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Customer Reviews

  • 4.7
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  • 100%recommend this product
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      These supports were used in my daughters, Girl Scout Gold...
      These supports were used in my daughters, Girl Scout Gold Project. Her project was a pergola for a memorial bench. The wooden, pergola will definitely withstand inclement weather and heavy winds.
            Showing 1-10 of 34 reviews